HNC Electric SV-E3 Series, Инструкция по эксплуатации

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2: Standard setting
3: Applicable for the device that needs to adjust the light load(emphasis on convergence)
Table 8.8.2 The correspondence between the setting value of inertia condition and characteristics
Setting value Stability of the corresponding load change Convergence rate Position deviation at constant speed
1 Strong
Weak
Slow
Quick
Small
Large
2
3
Figure 8.8.1 Convergence difference of position deviation by inertia condition
②
Selection of control gain set
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Parameter No.113.0(position control) and No.129.0(speed control)
Control gain set is to change the parameter of control gain 1, control gain 2 and integral gain simultaneously.
If the setting value is larger, the traceability of corresponding command gets better, the interference response gets higher, and
the setting time gets shorter. If the setting value is too large, the servo may vibrate. Adjust the response correspondingly in the
condition that the servo does not vibrate. Set the smaller setting value in the beginning, then increase the value slowly while
confirm the operation.
For models of 750W or less, select from 10, 20,30.
For models of 1kW or more, select from 5,10,15.
③
Auto tuning mode
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Parameter No.110.0
Select 1(standard mode) in the condition that there’s no unbalance in the horizontal axis. Select 2 (Unbalanced mode) when
there’s the unbalance.
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Procedures for auto tuning
Table 8.8.3 Procedures for auto tuning
Steps Operation
1 Make sure all the wiring is correct.
2 Supply the control power to the drive (Note 1)
3 Power ON the main circuit of the dive(200VAC)
4 The SVON input of the drive is ON, the motor starts excitation. (I1 and COM – are connected)
5 The motor operates at the low speed according to the command pulse output by the upper controller.
6 Please follow the methods below to auto tuning.
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Methods by set panel [Table 8.8.4 auto tuning (by set panel)]
Note 1: The control power supply for the models of 750W or less are supplied by external 24V DC. 1kW or more are supplied
from internal. So the control power supply of models of 1kW or more can be ON or OFF by switching on or cutting off the main